Journal article
Combined Electroweak and QCD Fit to HERA data
- Abstract:
- A simultaneous electroweak and QCD fit of electroweak parameters and parton distribution functions to HERA data on deep inelastic scattering is presented. The input data are neutral current and charged current inclusive cross sections measured by the H1 and ZEUS collaborations at the $ep$ collider HERA. The polarization of the electron beam was taken into account for the ZEUS and H1 data recorded between 2004 and 2007. Results are presented on the vector and axial-vector couplings of the $Z$ boson to $u-$ and $d-$type quarks. The values are in agreement with Standard Model predictions. The results on $au$ and $vu$ represent the most precise measurements from a single process.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Accepted manuscript, pdf, 376.5KB, Terms of use)
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- Publisher copy:
- 10.1103/PhysRevD.94.052007
Authors
- Publisher:
- American Physical Society
- Journal:
- Physical Review D More from this journal
- Volume:
- 94
- Issue:
- 5
- Publication date:
- 2016-09-15
- Acceptance date:
- 2016-08-14
- DOI:
- EISSN:
-
1550-2368
- ISSN:
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1550-7998
- Pubs id:
-
pubs:646417
- UUID:
-
uuid:64584d70-8f0b-4c52-bac1-52f293dff714
- Local pid:
-
pubs:646417
- Source identifiers:
-
646417
- Deposit date:
-
2016-09-27
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2016
- Notes:
- © 2016 American Physical Society. This is the accepted manuscript version of the article. The final version is available online from the American Physical Society at: [10.1103/PhysRevD.94.052007]
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